11852347 has 4 divisors (see below), whose sum is σ = 12764080. Its totient is φ = 10940616.

The previous prime is 11852341. The next prime is 11852359. The reversal of 11852347 is 74325811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11852347 - 2³ = 11852339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11852341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455847 + ... + 455872.

It is an arithmetic number, because the mean of its divisors is an integer number (3191020).

Almost surely, 2^11852347 is an apocalyptic number.

11852347 is a deficient number, since it is larger than the sum of its proper divisors (911733).

11852347 is an equidigital number, since it uses as much as digits as its factorization.

11852347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911732.

The product of its digits is 6720, while the sum is 31.

The square root of 11852347 is about 3442.7237763143. The cubic root of 11852347 is about 227.9999679388. Note that the first 4 decimals are identical.

The spelling of 11852347 in words is "eleven million, eight hundred fifty-two thousand, three hundred forty-seven".